Are there lounges at Paine Field Airport (PAE)?

Yes. The lounges include American Airlines Admirals Club, US Airways Club, Alaska Airlines Board Room and United Red Carpet Lounge. They are located at various terminals within the airport. They offer snacks, drinks and a resting place as you wait for the departure time of your flight.

Are there facilities for pets at Boeing Airport?

Yes. There is a pet-relief area located within the airport. You need to consult the airport on your pet's security screening to avoid inconveniences. There is a grassy area where your pet can play. You are required to be with your pet for it not to interfere with other travelers.

Does Shannon Airport offer ground transportation?

Yes. There is a taxi available at the Arrival hall. This private means of transportation offers you a ride at a pocket-friendly rate. Bus service is also available to ensure that several people are accommodated. It operates from the airport to the city center at intervals of 15 minutes.

Is there a gallery at Knock Airport (NOC)?

Yes. An aviation gallery is available at the airport to take care of the aquatic life. It is located within the airport to ensure that departing travelers have some time at the airport. You can access the service regardless of the class of your flight.

How does KAYAK find such low prices on flights from Seattle to Ireland?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Ireland. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ireland?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Ireland is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Seattle to Ireland?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Seattle to Ireland with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ireland?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

€299 CHEAP FLIGHTS from Seattle to Ireland

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Best Ireland Flight Deals from Seattle

Cheapest return prices found by our users on KAYAK in the last 72 hours

One-wayReturn

Dublin2 stops€500

Cork2 stops€688

Shannon2 stops€605

Milltown (Kerry)1 stop€997

Low season	January
High season	September
Cheapest flight	€299

Best time to beat the crowds (29% less expensive on average)

Most popular time to fly and prices are also 2% lower on average.

Flight from Seattle to Dublin

Are there lounges at Paine Field Airport (PAE)?
Yes. The lounges include American Airlines Admirals Club, US Airways Club, Alaska Airlines Board Room and United Red Carpet Lounge. They are located at various terminals within the airport. They offer snacks, drinks and a resting place as you wait for the departure time of your flight.
Are there facilities for pets at Boeing Airport?
Yes. There is a pet-relief area located within the airport. You need to consult the airport on your pet's security screening to avoid inconveniences. There is a grassy area where your pet can play. You are required to be with your pet for it not to interfere with other travelers.
Does Shannon Airport offer ground transportation?
Yes. There is a taxi available at the Arrival hall. This private means of transportation offers you a ride at a pocket-friendly rate. Bus service is also available to ensure that several people are accommodated. It operates from the airport to the city center at intervals of 15 minutes.
Is there a gallery at Knock Airport (NOC)?
Yes. An aviation gallery is available at the airport to take care of the aquatic life. It is located within the airport to ensure that departing travelers have some time at the airport. You can access the service regardless of the class of your flight.
How does KAYAK find such low prices on flights from Seattle to Ireland?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Ireland.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ireland?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Seattle to Ireland is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Seattle to Ireland?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Seattle to Ireland with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ireland?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Seattle to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book at least 1 week before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly from Seattle is January.
Morning departure is around 2% cheaper than an evening flight, on average*.
Lake Union Airport (LKE) offers facilities to travelers with limited mobility. The airport has a wheelchair shuttle service available 24 hours a day. You must book online for the service to avoid any inconvenience on arrival at the airport. The airport has ramps to ensure there is the ease of movement using the wheelchair.
Lake Union Airport has a lactating room that is relevant to breastfeeding mothers. You can freely and privately breastfeed your baby with no interference from anybody. A comfortable sitting area gives you peace and comfort as you breastfeed your baby. Power outlets are available to ensure you can pump milk for your baby for later use on the flight.
Boeing airport (BFI) offers parking facilities to departing travelers. Several parking lots are available on the airport grounds at different rates. Airline passengers parking in parking lot C should exit the airport and turn left. Passengers can also take a courtesy shuttle bus to the C parking lot or walk for about five minutes to get there from the baggage claim area.
Shannon Airport (SNN) offers car rental services to arriving travelers. Avis, Budget and Dooley help in facilitating you to your destination. The services are available online. Therefore, you need to book. The service is offered until very late to ensure all the travelers access the service. The charges offered are pocket friendly to all travelers.
Dublin Airport (PUB) offers business facilities to business travelers. There is a meeting facility within the airport where you can hold meetings on arrival. There is a workstation where you can do your work since there is the power to charge your machine. A printer is there for you to print the necessary documents that you need.

See more tips

*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Seattle to Ireland

Recent return flight deals

23/3Sun

2 stopsAir Canada

52h 05mSEA-DUB

8/4Tue

1 stopAir Canada

19h 36mDUB-SEA

€500

1/4Tue

1 stopAir Canada

18h 10mSEA-DUB

8/4Tue

1 stopAir Canada

19h 36mDUB-SEA

€502

15/4Tue

1 stopIcelandair

11h 20mSEA-DUB

22/4Tue

1 stopIcelandair

13h 35mDUB-SEA

€507

31/3Mon

1 stopIcelandair

11h 20mSEA-DUB

14/4Mon

1 stopIcelandair

11h 35mDUB-SEA

€513

5/3Wed

1 stopKLM

19h 30mSEA-DUB

11/3Tue

1 stopKLM

26h 15mDUB-SEA

€527

31/3Mon

2 stops

29h 10mSEA-DUB

8/4Tue

1 stop

14h 30mDUB-SEA

€533

2/4Wed

2 stopsUnited Airlines

15h 30mSEA-DUB

9/4Wed

1 stopUnited Airlines

19h 36mDUB-SEA

€536

23/3Sun

1 stop

17h 05mSEA-DUB

8/4Tue

1 stop

19h 36mDUB-SEA

€537

23/3Sun

1 stopKLM

18h 25mSEA-DUB

31/3Mon

1 stopKLM

26h 55mDUB-SEA

€560

5/3Wed

1 stopUnited Airlines

17h 55mSEA-DUB

19/3Wed

1 stopUnited Airlines

20h 30mDUB-SEA

€589

Recent one-way flight deals

13/5Tue

1 stopWestJet

19h 45mSEA-DUB

€299

2/4Wed

2 stops

18h 05mSEA-DUB

€304

10/5Sat

1 stopWestJet

19h 45mSEA-DUB

€323

12/5Mon

2 stops

29h 08mSEA-DUB

€364

8/4Tue

2 stopsTAP AIR PORTUGAL

41h 25mSEA-DUB

€367

2/4Wed

2 stopsUnited Airlines

19h 55mSEA-DUB

€420

12/3Wed

directAer Lingus

9h 10mSEA-DUB

€438

12/3Wed

1 stopAir France

17h 55mSEA-DUB

€448

15/4Tue

2 stopsUnited Airlines

26h 35mSEA-DUB

€482

2/4Wed

directAer Lingus

9h 00mSEA-DUB

€508

Last minute flights from Seattle to Ireland

Last minute flight, train and bus deals

25/2Tue

multi-stopIcelandair

11h 40mSEA-DUB

3/3Mon

multi-stopIcelandair

13h 30mDUB-SEA

€735

25/2Tue

multi-stopIcelandair

11h 40mSEA-DUB

1/3Sat

multi-stopIcelandair

13h 30mDUB-SEA

€762

25/2Tue

multi-stopUnited Airlines

18h 50mSEA-DUB

1/4Tue

multi-stopUnited Airlines

33h 58mDUB-SEA

€763

25/2Tue

multi-stopUnited Airlines

17h 55mSEA-DUB

1/4Tue

multi-stopUnited Airlines

19h 36mDUB-SEA

€775

25/2Tue

multi-stop

17h 25mSEA-DUB

3/3Mon

multi-stop

34h 35mDUB-SEA

€782

25/2Tue

multi-stop

17h 25mSEA-DUB

3/3Mon

multi-stop

36h 02mDUB-SEA

€794

23/2Sun

multi-stopLufthansa

17h 55mSEA-DUB

1/3Sat

multi-stopLufthansa

34h 35mDUB-SEA

€871

21/2Fri

multi-stopAer Lingus

31h 30mSEA-SNN

28/2Fri

multi-stopAer Lingus

15h 53mSNN-SEA

€893

23/2Sun

multi-stopLufthansa

23h 30mSEA-DUB

1/3Sat

multi-stopLufthansa

27h 20mDUB-SEA

€907

21/2Fri

multi-stopAer Lingus

31h 30mSEA-SNN

28/2Fri

multi-stopAer Lingus

54h 10mSNN-SEA

€934

Everything you need to know for your flight from Seattle to Ireland

Information on your arrival and departure airports

Seattle (SEA)

€299 Find Cheap Flights from Seattle to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Ireland departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

Search hundreds of travel sites at once for deals on flights to Ireland

Best Ireland Flight Deals from Seattle

Good to know

Low season

High season

Cheapest flight

FAQs - booking Ireland flights

Are there lounges at Paine Field Airport (PAE)?

Are there facilities for pets at Boeing Airport?

Does Shannon Airport offer ground transportation?

Is there a gallery at Knock Airport (NOC)?

How does KAYAK find such low prices on flights from Seattle to Ireland?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Ireland?

What is the Hacker Fare option on flights from Seattle to Ireland?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Ireland?

Top tips for finding cheap flights to Ireland

Book cheap flights from Seattle to Ireland

Recent return flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Ireland

Last minute flight, train and bus deals

Search by stops

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Everything you need to know for your flight from Seattle to Ireland

Information on your arrival and departure airports